UB450 question

Brought my UB450 and some discs to a weekend trip and realized I left the remote at home. Since there isn’t an option to just hit play on the player itself, I purchased a universal remote at wal mart hoping to program it to the player. Not having any luck with the remote codes I’m finding online.

Anyone successfully sync a universal remote to their UB450? Or know of any workaround to get the disc to play without using a remote?

Thanks in advance yall ✌️